﻿
.box_k ul{
  list-style: none;
  margin: 0;
  padding: 0;

}

.box_k ul li{
  float: left;
  padding: 0px;
  display: block;
  margin-right: 0px;
}

.box_k ul li a{
  display: block;
  overflow: hidden;
  height:300px;
  width:30px;
  
}

#a1{
  width: 525px;
}

.box_k ul li img{
  position: absolute;
  border: 0px;
  cursor:pointer;
}

.box_yd{
  width: 490px;
  display: block;
  margin-left:45px
  
}
